Angular momentum sum rule for spin one hadronic systems

Abstract

We derive a sum rule for the total quark angular momentum of a spin-one hadronic system within a gauge invariant decomposition of the hadron's spin. We show that the total angular momentum can be measured through deeply virtual Compton scattering experiments using transversely polarized deuteron targets.

4 pages, 2 figures, changes in text, figures changed, references changed

References in corpus (7)

• Reply to the Comment on "Spin and orbital angular momentum in gauge theories: Nucleon spin structure and multipole radiation revisited" [PRL 100:232002 (2008)]
• Spin and orbital angular momentum in gauge theories: Nucleon spin structure and multipole radiation revisited
• Flexible Parametrization of Generalized Parton Distributions from Deeply Virtual Compton Scattering Observables
• On the controversy concerning the definition of quark and gluon angular momentum
• Spin and orbital angular momentum of the proton
• Gauge-independence of gluon spin in the nucleon and its evolution
• Art of spin decomposition

Cited by in corpus (33)

• GPD phenomenology and DVCS fitting - Entering the high-precision era
• Gravitational form factors of light mesons
• Covariant multipole expansion of local currents for massive states of any spin
• Gravitational form factors of a spin one particle
• The energy-momentum tensor of spin-1 hadrons: formalism
• The Parton Orbital Angular Momentum: Status and Prospects
• First lattice QCD study of the gluonic structure of light nuclei
• Tensor-polarized structure function $b_1$ in the standard convolution description of the deuteron
• Momentum-Current Gravitational Multipoles of Hadrons
• Transversity generalized parton distributions for the deuteron
• Form Factors and Generalized Parton Distributions of Heavy Quarkonia in Basis Light Front Quantization
• Poincaré constraints on the gravitational form factors for massive states with arbitrary spin
• Coherent deeply virtual Compton scattering off ${}^4$He
• Theoretical estimate on tensor-polarization asymmetry in proton-deuteron Drell-Yan process
• Extracting generalized neutron parton distributions from 3He data
• Universality of the Poincaré gravitational form factor constraints
• Polynomiality sum rules for generalized parton distributions of spin-1 targets
• Spatial densities of momentum and forces in spin-one hadrons
• Status of DVMP, DVCS and GPDs
• Unpolarized generalized parton distributions of light and heavy vector mesons
• Off-forward gluonic structure of vector mesons
• Spatial densities of the photon on the light front
• Tensor-polarized structure functions: Tensor structure of deuteron in 2020's
• The role of the GPD E in the determination of the parton angular momenta
• Incoherent deeply virtual Compton scattering off ${}^4$He
• Generalized parton distributions of light nuclei
• Quantum stress and torsion distributions in the deuteron
• Energy, angular momentum and pressure force distributions inside nucleons
• Contribution of Orbital Angular Momentum to the Nucleon Spin
• Nuclear effects and neutron structure in deeply virtual Compton scattering off 3He
• Gravitational formfactors of the $\rho$ meson in QCD sum rules
• Gravitational form-factors of the $\pi$ and $K$ mesons in QCD sum rules
• Twist-3 contribution in the Drell-Yan process with tensor-polarized deuteron